Bib



FIG. 1 is a front perspective view of a bib showing our new design in an unzipped state;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front perspective view thereof in a zipped state; and,

FIG. 6 is a rear perspective view thereof in a zipped state. 

The ornamental design for a bib, as shown and described. 